RU201609U1 - Vertical profile handle - Google Patents

Abstract

The claimed utility model relates to the field of furniture production, in particular to metal profiles-handles for framing the facades of sliding-door wardrobes both in the case (fully assembled) version of their execution, and for built-in products in the bottom support version. The vertical profile-handle is made in the form of a monolithic part, which is a combined rectangular shape and an open part in the form of an L-shaped profile, consisting of vertical and horizontal beams, while on the outer side of the vertical beam of the open part of the L-shaped profile there is a trapezoidal shape with a technological risk located in the middle groove and having a rounded shape, on the inner side of the vertical crossbar of the open part of the L-shaped profile, two semicircular recesses are made, the inner side of the combined rectangular profile has a stepped projection, on the outer side of the horizontal crossbar of the open part of the L-shaped profile, a groove P is made -shaped and rounded technological risk, and the inner side of the horizontal crossbar of the open part of the L-shaped profile has a stepped projection. The technical result consists in the implementation of the claimed utility model for the specified purpose. 1 ill.

Description

The claimed utility model relates to the field of furniture production, in particular to metal profiles-handles for framing the facades of sliding-door wardrobes both in the case (fully assembled) version of their execution, and for built-in products in the lower support version.

A known system of profiles used in the manufacture of sliding wardrobes (system of profiles "Real"), containing, including a vertical profile-handle, made in the form of a monolithic part, which is a combined rectangular shape and an open part in the form of an L-shaped profile, consisting from vertical and horizontal beams, according to the totality of essential features, taken as the closest analogue (prototype) of the utility model (see RU, 134019 U1, class A47B96 / 00, published 10.11.2013).

The disadvantages of the existing design of the vertical profile-handle, included in the system of profiles for sliding-door wardrobes, are the insufficient rigidity of the vertical profile-handle and, accordingly, its resistance to loads, the execution of the profile - the handle is thin-walled, the absence in the design of the profile-handle of the possibility of installing and fixing the end and inter-door brushes (Schlegels), limited possibilities of using the profile itself in terms of the variability of the fillings.

The technical problem to be solved by the claimed utility model is to expand the arsenal of vertical profiles - handles that contribute to the creation of structures of universal profiles, in which fillings from different materials and / or their combinations of different thicknesses can be installed, as well as to increase the overall rigidity, simplification of assembly and increase in the reliability of door structures for sliding wardrobe.

The technical result, which consists in the implementation of the claimed utility model of the specified purpose, is provided due to the fact that in the vertical profile-handle, made in the form of a monolithic part, which is a combined rectangular shape and an open part in the form of an L-shaped profile, consisting of a vertical and horizontal crossbars, according to the utility model, on the outside of the vertical crossbar the open part of the L-shaped profile has a groove trapezoidal with technological risk, located in the middle of the groove and having a rounded shape, on the inner side of the vertical crossbar of the open part of the L-shaped profile, two semicircular recesses are made, the inner side of the combined rectangular profile has a stepped protrusion, on the outer side of the horizontal crossbar of the open part of the L-shaped profile the groove is U-shaped and the technological risk is rounded, and the inner side of the horizontal crossbar of the open part of the L-shaped profile has a stepped projection.

The use of the claimed structure of a vertical profile-handle without additional profiles or other details has a number of advantages, namely:

firstly, unlike the closest analogue (see RU, 134019 U1, class A47B96 / 00, published 10.11.2013), the profile is designed for use in bottom-support cabinets;

secondly, the profile provides for the presence of a U-shaped groove (see drawing - pos. 7), which not only serves as an additional stiffener to increase the strength characteristics of the profile, but also serves to install an interdoor brush (Schlegel), which, due to installation in a groove, cannot change its location during the operation of the product;

thirdly, the profile is universal, which allows the use of fillings of various thicknesses (for example, 4 mm, 16 mm, and in the central part of the facade and 10 mm) from various materials or their combination without additional mechanical modification (for example, grooving and / or its quarters) and filling made of materials 18 mm thick with additional machining - preliminary selection of “quarters” both in a monolithic version (for example, a solid glossy surface or a surface with a deep wood texture), and in a combined version (for example, a combination of a mirror - Chipboard / MDF - mirror);

fourthly, the design features of the profile, namely the presence of a monolithic rectangular shape (see drawing, pos. 1), and the increased wall thickness make it possible to provide additional rigidity while maintaining the presentable appearance of the finished product;

fifthly, the profile is structurally executed in accordance with the modern trend of minimizing the thickness of the visible parts of the facade profiles while maintaining the structural rigidity of the facade;

sixth, the proposed design of the handle profile allows you to place fillers from various materials (for example, in the form of a mirror or glass) anywhere on the facade, in accordance with the wishes of the consumer;

seventh, the vertical profile-handle has good ergonomic characteristics, which is of great importance for the consumer, as well as its cost is much less than foreign counterparts on the market (for example, vertical profiles - handles of the "Modena Hide" or "RaumPlus" models).

When using a vertical handle profile of the claimed design together, for example, with auxiliary profiles when assembling the facade, in contrast to the analogue, it is possible to produce a completely monolithic door with a mirror filling, and the mirror is not glued to the 16 mm thick chipboard filling, but is inserted into the groove, which, on the one hand, reduces the physical weight of the door, and on the other, simplifies the process of assembling the facade itself. Also, when joining the inventive profile with the dividing profile, the presence in its design of a stepped protrusion (see drawing, item 9) of an elongated shape allows you to hide small inaccuracies of the cut.

The claimed utility model is illustrated by a drawing that most fully explains the essence of the proposed technical solution.

The drawing shows a vertical profile-handle (general view).

The vertical profile-handle is made in the form of a monolithic part, which is a combined rectangular shape 1 and an open part in the form of an L-shaped profile, consisting of vertical 2 and horizontal 3 crossbars, while on the outside of the vertical crossbar 2 there is an open part of the L-shaped profile a trapezoidal groove 4 is made with a technological risk 5 , located in the middle of the groove 4 and having a rounded shape, on the inner side of the vertical beam 2 of the open part of the L-shaped profile, there are two semicircular recesses 10 in the amount of two pieces, the inner side of the combined rectangular shape 1 of the profile has a stepped projection 6, on the outer side of the horizontal crossbar 3 of the open part of the L-shaped profile, a groove 7 of the U-shape and the technological risk 8 of a rounded shape are made, and the inner side of the horizontal crossbar 3 of the open part of the L-shaped profile has a stepped projection 9.

The essential features of the claimed utility model, sufficient for the implementation of its purpose, include the following features that are causally related to the specified technical result, namely:

- execution on the outside of the vertical crossbar (item 2) the open part of the L-shaped profile of the trapezoidal groove (pos. 4);

- execution of technological marks (item 5) and (item 8), rounded;

- execution on the inner side of the vertical beam (item 2) of the open part of the L-shaped profile of the recesses (item 10 ) of a semicircular shape;

- execution of a stepped ledge (pos. 6)on the inside of the combined rectangular shape (pos. 1)profile;

- execution on the outer side of the horizontal crossbar (item 3 ) of the open part of the L-shaped profile of the groove (item 7) of the U-shape;

- making a stepped projection (item 9) on the inner side of the horizontal crossbar (item 3 ) of the open part of the L-shaped profile.

These structural elements are associated with the claimed technical result, namely: "the implementation of a variant of the known designs of vertical profiles-handles" and perform the following functions:

- making the groove (pos. 4) of a trapezoidal shape allows the sticker of the end brush - Schlegel, which is attached with its glue base in the groove, and, thereby, the probability of its peeling off during operation is reduced. In this case, the Schlegel end brush acts as a damper when the side surface of the door contacts the cabinet body;

- the execution of technological risks (item 8 ) of a rounded shape allows for better positioning of the drill for drilling technological holes for fasteners, compared, for example, with risks of a rectangular or triangular shape;

- execution of technological risks (pos. 5) in the middle of the groove (pos. 4) of a trapezoidal shape makes it possible to more accurately glue the schlegel and has a decorative function;

- making the recesses (item 10) of a semicircular shape allows for a tighter fixation of fillers made of various materials without distortions (for example, laminated chipboard of coarse dispersion - chipboard, or medium-density fiberboard MDF), as well as for compensation by the predicted deformation of the sections of the profile when overlapping the tolerance fields of the profile groove and filling from laminated chipboard (MDF) - performing an interference fit;

- execution of a stepped ledge (item 6) it is necessary to compensate for errors in the manufacture of horizontal dividing profiles (error in the linear dimension of the dividing profile) and filling materials - up to +/- 0.5 mm in total;

- making a U-shaped groove (pos. 7) allows you to fix an inter-door brush - a Schlegel on a glueless base with its complete impossibility to fall out of the groove during operation, and additionally contributes to an increase in the rigidity of the structure;

- a stepped projection (pos. 9) allows to compensate for inaccuracies in cutting horizontal dividing profiles (errors in angular dimensions) - up to +/- 1 mm in total and to provide an aesthetic appearance of the product also from the back side of the profile.

Vertical profile - the handle is made of aluminum alloy by pressing and is used to frame the vertical components of the facades of sliding-door wardrobes in the lower support version. A profile is a monolithic part made by extrusion, with further processing of the front surface by any known method: anodizing, polishing, painting, lamination (wrapped in film), thermal transfer, etc. to give the profile structure an attractive appearance that meets the aesthetic needs of the consumer and, additionally, to directly strengthen the structure of the profile itself. The thickness of the coating can be from 10-20 microns in the case of anodizing, up to 0.5 mm in the case of PVC film lamination.

The following options are used as filling.

1. Monolithic version: chipboard (laminated particle board of coarse dispersion), or MDF board (medium density fiberboard) 16 mm thick. The handles are attached to the filling by means of 3x16 mm screws through the holes pre-drilled along the risk (item 8), with their subsequent countersinking.

2. Monolithic version: mirror (glass) 4 mm thick - mirror (glass) 4 mm thick. In this embodiment, the end face of the glass mirror is subject to processing - polishing along the perimeter. An auxiliary profile is glued to the mirror / glass using double-sided tape 1 mm thick (which also serves as the upper horizontal beam for the door - a compartment in its mirrored design). The total thickness of the complete facade filling is 15.8 - 16.0 mm, after which a handle profile is put on the facade and it is fixed with blind rivets to the auxiliary profile with a mirror glued on it through the holes drilled at the risk (item 8).

The use of blind rivets increases the strength of the connection in comparison with the use of screws as fasteners, has a better visual appearance, and is easy to reassemble.

3. The proposed structure of the vertical profile - handles allows to manufacture not only monolithic, but also combined facades. At the same time, in any part of the facade (top, bottom, middle part), it is possible to install both laminated chipboard with a thickness of 16 mm and mirrors / glass as a filler, as well as inserts from laminated chipboard (MDF) with a thickness of 18 mm are possible in the central part of the facade (with a quarter pre-cut to a nominal landing size of 16 mm) with fixation to the handle by means of 3 * 16 screws through the holes in the risk position 8 with preliminary countersinking, or 10 mm thick chipboard (MDF) boards with fixation in the handle by using a silicone seal with nominal thickness 6.5 mm. Docking of these fragments along horizontal lines is done by applying the required type of dividing profile.

When using a mirror / decorative glass as door filling, the back surface must be reinforced with an armouring film in order to protect the consumer from injury.

As a result of the patent information search, not a single source of information was found containing the entire set of essential features of the claimed utility model, which allows us to conclude that it meets the criteria of patentability "novelty" and "industrial applicability".

Claims (1)

Vertical profile-handle, made in the form of a monolithic part, which is a combined rectangular shape and an open part in the form of an L-shaped profile, consisting of vertical and horizontal crossbars, characterized in that a groove is made on the outer side of the vertical crossbar of the open part of the L-shaped profile trapezoidal shape with a technological risk located in the middle of the groove and having a rounded shape, on the inner side of the vertical beam of the open part of the L-shaped profile, there are two semicircular recesses, the inner side of the combined rectangular profile has a stepped projection, on the outer side of the horizontal beam is open parts of the L-shaped profile have a U-shaped groove and a rounded technological risk, and the inner side of the horizontal bar of the open part of the L-shaped profile has a stepped projection.

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